Vcl.Taskbar.TTaskbar Methods

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InheritedProtected
_AddRefprotectedCalled when an application uses a component interface.
_ReleaseprotectedCalled when an application releases a component interface.
ActivateTabpublicActivates a tab preview in the application Windows task bar.
AfterConstructionpublicResponds after the last constructor has executed.
ApplyButtonsChangespublicUpdates the appearance of the thumb buttons in the application Windows task bar.
ApplyChangespublicAllows the latest changes to be visible on the TTaskbarBase.
ApplyClipAreaChangespublicInternally used to apply the changes made on the PreviewClipRegion property.
ApplyOverlayChangespublicInternally used to apply the changes made on the overlay.
ApplyProgressChangespublicInternally used to apply the changes made on the ProgressState.
ApplyTabsChangespublicInternally used to apply the changes made on the TabProperties.
AssignpublicCopies the contents of another similar object.
AssignToprotectedCopies the properties of an object to a destination object.
AsyncScheduleprotectedSchedules asynch method calls.
BeforeDestructionpublicPerforms any necessary actions before the first destructor is called.
BeginInvokepublicPerforms an asynchronous call to the method specified by either AProc or AFunc.
CanObserveprotected
ChangeNameprotectedSets the private, internal storage for the Name property to the string passed in NewName.
CheckApplyChangespublicInternally used to check if changes need to be applied to the TTaskbarBase.
CheckDisposedprotectedThis method is deprecated.
ClassInfopublicReturns a pointer to the run-time type information (RTTI) table for the object type.
ClassNamepublicReturns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument).
ClassNameIspublicDetermines whether an object is of a specific type.
ClassParentpublicReturns the type of the immediate ancestor of a class.
ClassTypepublicReturns the class reference for the object's class.
CleanupInstancepublicPerforms finalization on long strings, variants, and interface variables within a class.
ClearClipAreapublicRestores the default size of the PreviewClipRegion.
CreatepublicCreates an instance of TTaskbar.
DefaultHandlerpublicProvides the interface for a method that processes message records.
DefinePropertiesprotectedDesignates methods for storing an object's unpublished data on a stream such as a form file.
DestroypublicDestroys this instance of TTaskbar.
DestroyComponentspublicDestroys all owned components.
DestroyingpublicIndicates that the component and its owned components are about to be destroyed.
DispatchpublicCalls message-handling methods for the object, based on the contents of the Message parameter.
DisposeOfpublicDisposeOf forces the execution of the destructor code in an object.
DoThumbButtonNotifypublicCalls the OnThumbButtonClick event.
DoThumbPreviewRequestpublicCalls the OnThumbPreviewRequest event.
DoWindowPreviewRequestpublicCalls the OnWindowPreviewItemRequest event.
EndFunctionInvokepublicBlocks the caller until the specified ASyncResult completes.
EndInvokepublicBlocks the caller until the specified ASyncResult completes.
EqualspublicChecks whether the current instance and the Obj parameter are equal.
ExecuteActionpublicExecutes an action.
FieldAddresspublicReturns the address of a published object field.
FindComponentpublicIndicates whether a given component is owned by the component.
FreepublicDestroys an object and frees its associated memory, if necessary.
FreeInstancepublicDeallocates memory allocated by a previous call to the NewInstance method.
FreeNotificationpublicEnsures that AComponent is notified that the component is going to be destroyed.
FreeOnReleasepublicFrees the interface reference for components that were created from COM classes.
GetChildOwnerprotectedReturns the owner of a child component being read from a stream.
GetChildParentprotectedReturns the parent or, if there is no parent, returns the owner of a child component being read from a stream.
GetChildrenprotectedEnumerates all child components.
GetDeltaStreamsprotected
GetDisposedprotectedGetter for the Disposed property.
GetEnumeratorpublicReturns a TComponent enumerator.
GetFormHandleprotectedReturns the HWND window handle of the form.
GetHashCodepublicReturns an integer containing the hash code.
GetIDsOfNamesprotectedMaps a single member and an optional set of argument names to a corresponding set of integer dispatch identifiers (dispIDs).
GetInterfacepublicRetrieves a specified interface.
GetInterfaceEntrypublicReturns the entry for a specific interface implemented in a class.
GetInterfaceTablepublicReturns a pointer to a structure containing all of the interfaces implemented by a given class.
GetMainWindowHwndpublicReturns the HWND window handle of the application.
GetNamePathpublicReturns a string used by the Object Inspector.
GetObserversprotectedGetter of Observers.
GetOverlayHIconpublicReturns the handle of the OverlayIcon that is used over the application icon in the Windows task bar.
GetOwnerprotected
GetParentComponentpublicReturns the containing component.
GetTypeInfoprotectedRetrieves the type information for an object.
GetTypeInfoCountprotectedReturns the number of type information interfaces that an object provides (either 0 or 1).
HasParentpublicVerifies whether the component has a parent.
InheritsFrompublicDetermines the relationship of two object types.
InitializepublicInitializes the thumb buttons in the application Windows task bar.
InitInstancepublicInitializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer.
InsertComponentpublicEstablishes the component as the owner of a specified component.
InstanceSizepublicReturns the size in bytes of each instance of the object type.
InvalidateThumbPreviewpublic
InvokeprotectedProvides access to Automation properties and methods when the component wraps an Automation object.
IsImplementorOfpublicIndicates whether the component implements a specified interface.
LoadedprotectedInitializes the component after the form file has been read into memory.
MethodAddresspublicReturns the address of a class method by name.
MethodNamepublicReturns the name of a class method by address.
NewInstancepublicAllocates memory for an instance of an object type and returns a pointer to that new instance.
NotificationprotectedForwards notification messages to all owned components.
ObserverAddedprotected
operator ()publicC++ conversion of a TComponent into a System.Classes.IInterfaceComponentReference or a System.IInterface, depending on casting.
QualifiedClassNamepublicReturns the qualified name of the class.
QueryInterfaceprotectedReturns a reference to a specified interface if the current component supports that interface.
ReadStateprotectedReads the state of the component.
ReferenceInterfacepublicEstablishes or removes internal links that cause this component to be notified when the implementer of a specified interface is destroyed.
RemoveComponentpublicRemoves a specified component specified from the component's Components list.
RemoveFreeNotificationpublicDisables the destruction notification that was enabled by FreeNotification.
RemoveFreeNotificationsprotectedNotifies all owned components of the owner component's imminent destruction.
SafeCallExceptionpublicHandles exceptions in methods declared using the safecall calling convention.
SetAncestorprotectedClears or sets csAncestor state in the component's ComponentState property.
SetChildOrderprotectedSets the visual ordering of a child control.
SetDesigningprotectedEnsures that components inserted at design time have their design-mode flag set.
SetDesignInstanceprotectedEnsures that components inserted at design time have their design-mode flag set.
SetInlineprotectedSets the csInline bit of the component's ComponentState property.
SetNameprotectedSets the value of the Name property.
SetParentComponentprotectedSets the parent component.
SetSubComponentpublicIdentifies whether the component is a subcomponent.
ToStringpublicReturns a string containing the class name.
UnitNamepublicReturns the name of the unit where the class is defined.
UnitScopepublicReturns the class's unit scope.
UnregisterTabpublicRemoves the tab preview from the application Windows task bar.
UpdateActionpublicUpdates the state of an action.
UpdateClipRegionpublicInternally used to update the changes made on the PreviewClipRegion.
UpdatedprotectedClears the csUpdating state in the component's ComponentState property when the component finishes updating.
UpdateRegistryprotectedProvides the interface for a method that adds type library and version information to the Registry on components that implement COM interfaces.
UpdateTabpublicInternally used to apply the changes made on the TabProperties.
UpdatingprotectedSets the csUpdating state in the component's ComponentState property.
ValidateContainerprotectedDetermines whether an object can be inserted into a container.
ValidateInsertprotectedProvides the interface for a method that validates a child component before it is inserted.
ValidateRenameprotectedEnsures that renaming an owned component does not create a name conflict.
WriteStateprotectedWrites the state of the component.